Species | Risso's dolphin |
---|---|
Years active | 1888–1912 |
Known for | Escorting ships near French Pass |
Appearance | White colour with grey lines or shadings; round, white head |
Pelorus Jack (fl. 1888 – April 1912; pronounced /pəˈlɔːrəs/)[1] was a Risso's dolphin (Grampus griseus) that was famous for meeting and escorting ships through a stretch of water in Cook Strait, New Zealand. The animal was reported over a 24 year period, from 1888 until his disappearance after 1912. Pelorus Jack was usually spotted in Admiralty Bay between Cape Francis and Collinet Point, near French Pass, a notoriously dangerous channel used by ships travelling between Wellington and Nelson.[2][3]
While it is claimed in the British book Breverton's nautical curiosities : a book of the sea that he was named after the pelorus, a marine navigational instrument,[4] Te Ara - the Encyclopedia of New Zealand explains that, based on local knowledge, the name came from Pelorus Sound / Te Hoiere because it was at the entrance to that stretch of water where he would regularly meet ships to accompany them.[5]
Pelorus Jack was shot at from a passing ship, and was later protected by a 1904 New Zealand law.[6]
... Pelorus Jack ....was so named because he would meet boats near the entrance to Pelorus Sound, in the Marlborough Sounds. ...'